package com.hua.springCloud.config;


import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.client.RestTemplate;

@Configuration
public class RestTemplateConfig {
    @Bean
    @LoadBalanced //不加这个会报 java.net.UnknownHostException
    public RestTemplate getRestTemplate(){
            return new RestTemplate();
    }
}
